<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=735544
-->
<window title="Mozilla Bug 735544"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>

  <!-- test results are displayed in the html:body -->
  <body xmlns="http://www.w3.org/1999/xhtml">
  <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=735544"
     target="_blank">Mozilla Bug 735544</a>
 <iframe id='ifr0' onload="frameDone(0);" src="http://mochi.test:8888/tests/js/xpconnect/tests/mochitest/file_exnstack.html" />
 <iframe id='ifr1' onload="frameDone(1);" src="http://mochi.test:8888/tests/js/xpconnect/tests/mochitest/file_exnstack.html" />
  </body>

  <!-- test code goes here -->
  <script type="application/javascript">
  <![CDATA[
  /** Test for Bug 735544 - Allow exception stacks to cross compartment boundaries **/

  SimpleTest.waitForExplicitFinish();

  var gFramesDone = [false, false];
  function frameDone(idx) {
    gFramesDone[idx] = true;
    if (gFramesDone[0] && gFramesDone[1])
      startTest();
  }

  function throwAsChrome() {

    // Grab the iframe content windows.
    var cwin0 = document.getElementById('ifr0').contentWindow;
    var cwin1 = document.getElementById('ifr1').contentWindow;

    // Have cwin0 call a function on cwin1 that throws.
    cwin0.wrappedJSObject.doThrow(cwin1);
  }

  function startTest() {

    try {
      throwAsChrome();
      ok(false, "should throw");
    } catch (e) {

      stackFrames = e.stack.split("\n");

      ok(/throwAsInner/.exec(stackFrames[0]),
         "The bottom frame should be thrown by the inner");

      ok(/throwAsOuter/.exec(stackFrames[2]),
         "The 3rd-from-bottom frame should be thrown by the other");

      ok(!/throwAsChrome/.exec(e.stack),
         "The entire stack should not cross into chrome.");
    }

    SimpleTest.finish();
  }

  ]]>
  </script>

</window>
